I think I'm broken....

Yo gang.
So, I have a new girlfriend and all is going swimmingly. She's the first girl I've 'properly' been with since my ex-wife, and it's great to be back in the game as it were.
The thing is, we were talking the other week about what 'floats our boat' so I of course mentioned WAM. Her reaction? Brilliant. She's well up for it, like, properly up for it. She talks about it all the time, it's great. Add to this the fact that she also gets a kick out of dressing up and it makes for one hell of a situation!
The problem is, I'm petrified! It's been soooooo long (like, years) since I ever gunged anyone, and now I'm losing my bottle with it.
Is it something that has ever happened to any of you lot, or am I just being a tart?
Argh! Any advice would go down a treat!
So, I have a new girlfriend and all is going swimmingly. She's the first girl I've 'properly' been with since my ex-wife, and it's great to be back in the game as it were.
The thing is, we were talking the other week about what 'floats our boat' so I of course mentioned WAM. Her reaction? Brilliant. She's well up for it, like, properly up for it. She talks about it all the time, it's great. Add to this the fact that she also gets a kick out of dressing up and it makes for one hell of a situation!
The problem is, I'm petrified! It's been soooooo long (like, years) since I ever gunged anyone, and now I'm losing my bottle with it.
Is it something that has ever happened to any of you lot, or am I just being a tart?
Argh! Any advice would go down a treat!